Abstract: An information processing device 100 has a receive part 60 that receives information from user terminal 200; a transmit part 70 that transmits information to the user terminal 200; an identification-determination part 10 that identifies a user based on information from the user terminal 200 and determines whether a file, which is target, is readable; and a decryption part 30 that decrypts the file, which is encrypted, in a case where it is determined by the identification-determination part 10 that the file is readable by the user.

Abstract: A contact structure causing a first electric device to be electrically connected to a second electric device includes first terminals and second terminals. The second terminals include contact projections to be electrically connected to the first terminals, and cleaning projections located closer to an opening side of a fitting part of the second electric device than the contact projections to be brought into contact with the first terminals. The contact structure is configured such that the contact projections are not in contact with a surface of an outer case of the first electric device or surfaces of the first terminals before the cleaning projections climb over the first terminals. The contact structure is also configured such that the contact projections are brought into contact with the surfaces of the first terminals after the cleaning projections climb over the first terminals.

Abstract: A group III-nitride laminated substrate includes a sapphire substrate, a first layer that is formed on the sapphire substrate and is made of aluminum nitride, a second layer that is formed on the first layer and serves as an n-type layer made of gallium nitride and doped with an n-type dopant, a third layer that is formed on the second layer and serves as a light-emitting layer made of a group III-nitride, and a fourth layer that is formed on the third layer and serves as a p-type layer made of a group III-nitride and doped with a p-type dopant. The second layer has a thickness of 7 ?m or less. A half-value width of (0002) diffraction determined through X-ray rocking curve analysis is 100 seconds or less, and a half-value width of (10-12) diffraction determined through X-ray rocking curve analysis is 200 seconds or less.

Abstract: Provided is a technology capable of improving the quality of a GaN layer that is formed on an underlying substrate. A group III-nitride laminated substrate includes an underlying substrate, a first layer that is formed on the underlying substrate and is made of aluminum nitride, and a second layer that is formed on the first layer and is made of gallium nitride. The second layer has a thickness of 10 ?m or less. A half-value width of (0002) diffraction determined through X-ray rocking curve analysis is 100 seconds or less, and a half-value width of (10-12) diffraction determined through X-ray rocking curve analysis is 200 seconds or less.

Abstract: The inventors have found that the compounds of formula (I) protect cardiomyocytes. Accordingly, the disclosure provides a pharmaceutical composition for protecting a cardiomyocyte comprising a compound of formula (I) or an ester, oxide, pharmaceutically acceptable salt or solvate thereof. The pharmaceutical composition may be used for treating or preventing a disease associated with cardiomyocyte death, such as myocardial infarction, chronic heart failure, hypertensive heart failure, or dilated cardiomyopathy, especially for treating myocardial infarction.

Abstract: An object of the present disclosure is to provide a technique capable of attaining an AlN template which has less strain and is suitable for producing the ultraviolet LED. Provided is a nitride semiconductor laminate structure, including at least a sapphire substrate, a first AlN layer formed on a principal surface of the sapphire substrate, and a second AlN layer formed on the first AlN layer, wherein an absolute value of a strain amount ?2 of the second AlN layer in the a-axis direction is smaller than an absolute value of a strain amount ?1 of the first AlN layer in the a-axis direction.

Abstract: A management system for tires for construction and mine vehicles comprises: a fatigue degree calculation section; a grouping processing section configured to group a plurality of front tires into a plurality of fatigue degree groups depending on calculated fatigue degrees; and an assignment processing section configured to assign front tires belonging to a fatigue degree group as rear tires of a vehicle after rotation. A management method for tires for construction and mine vehicles comprises: a fatigue degree calculation step; a grouping step of grouping a plurality of front tires into a plurality of fatigue degree groups depending on calculated fatigue degrees; and an assignment step of assigning front tires belonging to a fatigue degree group as rear tires of a vehicle after rotation.

Abstract: The present invention relates to a wrapped joined V-belt in which outer peripheral surfaces of a plurality of wrapped V-belt portions are coupled via a tie band, each of the wrapped V-belt portions includes a tension member layer, a tension rubber layer laminated at a belt outer peripheral side, a compression rubber layer laminated at a belt inner peripheral side, and an outside cloth covering an entire outer surface of the belt, and the compression rubber layer includes a first compression rubber layer laminated at the belt outer peripheral side and a second compression rubber layer laminated at the belt inner peripheral side, a rubber hardness of the tension rubber layer is higher than that of the second compression rubber layer, and a rubber hardness of the first compression rubber layer is equal to or higher than that of the tension rubber layer.

Abstract: To provide: an electrolyte film having a practical film thickness, an excellent mechanical strength, and electrochemical characteristics; an electrolyte composition making it possible to obtain the electrolyte film; and a cell in which the electrolyte film is used. [Solution] An electrolyte composition characterized in comprising an electrolyte powder, a binder, and an ion-conductive material; the electrolyte powder being an oxide-based ceramic electrolyte powder; the binder being a polymer compound that is stable with respect to metal ions; the ion-conductive material being a solvated ion-conductive material or an ion-conductive solution having a metal ion-based compound. An electrolyte film characterized in being provided with an electrolyte powder and a composite material in which a binder and an ion-conductive material are made into a composite.

Abstract: A transmission device that includes a first shaft, a second shaft to which torque is transmitted from the first shaft via a torque transmitting mechanism, a tubular drive gear attached to the second shaft, and a driven gear that meshes with the drive gear, wherein the drive gear includes a plurality of outer teeth that are each meshed with a corresponding one of gear teeth of the driven gear and a fitting portion that is formed on an inner peripheral surface of the drive gear and that is fitted to the second shaft so that the drive gear rotates integrally with the second shaft.

Abstract: A transmission device that includes a first shaft, a second shaft to which torque is transmitted from the first shaft via a torque transmitting mechanism, a tubular drive gear attached to the second shaft, and a driven gear that meshes with the drive gear, wherein the drive gear includes a plurality of outer teeth that are each meshed with a corresponding one of gear teeth of the driven gear and a fitting portion that is formed on an inner peripheral surface of the drive gear and that is fitted to the second shaft so that the drive gear rotates integrally with the second shaft.

Abstract: A connector housing includes a housing main body formed from a first material and a latch arm formed from a second material having a lower rigidity than the first material. The latch arm extends in a cantilever form, forms a boundary portion at a connection between the latch arm and the housing main body, and is configured to elastically deform in relation to the housing main body to latch a latched member. A transition region having a continuously variable mixing ratio between the first material and the second material is present within an expanded boundary region including the boundary portion and expanding into the housing main body and into the latch arm.

Abstract: A load derivation method includes: a distance measurement step of measuring, by a displacement meter attached to a rim, a distance from the displacement meter to an inner surface of a tire; an internal pressure measurement step of measuring an internal pressure of the tire, by a sensor attached in a chamber of the tire; and a load derivation step of deriving, by a derivation section, a load on the tire during running, based on the measured distance and the measured internal pressure.

Abstract: The present tire management method includes detecting a temperature at predetermined intervals inside a tire air chamber, converting the temperature detected at predetermined intervals inside the tire air chamber into a first multiplication value of load times speed or a second multiplication value of the square of load times speed, and calculating an accumulation value by accumulating the first or second multiplication value for a predetermined period. The present tire management apparatus includes a temperature detector that detects a temperature at predetermined intervals inside a tire air chamber, a converter that converts the temperature detected by the temperature detector at predetermined intervals inside the tire air chamber into a first multiplication value of load times speed or a second multiplication value of the square of load times speed, and an accumulator that calculates an accumulation value by accumulating the first or second multiplication value for a predetermined period.

Abstract: Methods of further reducing cardiovascular risk in subjects with coronary artery disease on moderate intensity statins.

Abstract: The present disclosure provides a method for forging a gear capable of preventing burrs from being formed at an edge of the surface opposite to a direction in which a material in external teeth of the material is pushed. A first exemplary aspect is a method for moving the second punch along a tooth profile groove of the guide die to stack the material and the second punch in this order; and pushing the material and the second punch into a tooth profile groove of the tooth profile die in a stacked state to pass them therethrough, in which a tooth pressing part of the second punch covers at least an edge of a region where external teeth are formed on a surface of the material on the first punch side.

Abstract: Disclosed is a transverse segment for a drive belt with a stack of rings and with a number of the transverse segments, which transverse segment includes a base part and two pillar parts that respectively extend from a respective axial side of the base part in radial outward direction, defining a central opening of the transverse segment between them, and that are each provided with a hook portion extending over a part of the central opening in the general direction of the respectively opposite pillar part. A width dimension of one of the pillar parts of the transverse segment is less than a width dimension of the respective other pillar part.

Abstract: There is provided a nitride crystal substrate having a main surface and formed of group-III nitride crystal, wherein NIR/NElec, satisfies formula (1) below, which is a ratio of a carrier concentration NIR at a center of the main surface relative to a carrier concentration NElec: 0.5?NIR/NElec?1.5 . . . (1) where NIR is the carrier concentration on the main surface side of the nitride crystal substrate obtained based on a reflectance of the main surface measured by a reflection type Fourier transform infrared spectroscopy, and NElec is the carrier concentration in the nitride crystal substrate obtained based on a specific resistance of the nitride crystal substrate and a mobility of the nitride crystal substrate measured by an eddy current method.

Abstract: A transmission device that includes a first shaft, a second shaft to which torque is transmitted from the first shaft via a torque transmitting mechanism, a tubular drive gear attached to the second shaft, and a driven gear that meshes with the drive gear, wherein the drive gear includes a plurality of outer teeth that are each meshed with a corresponding one of gear teeth of the driven gear and a fitting portion that is formed on an inner peripheral surface of the drive gear and that is fitted to the second shaft so that the drive gear rotates integrally with the second shaft.

Abstract: A method for forging a gear according to the present disclosure includes pushing a material into a molding space of a teeth profile die from one side of the teeth profile die for molding external teeth by a punch, and after the pushing, discharging a gear having the external teeth formed thereon from another side of the teeth profile die by the punch. The method further includes providing a material outer diameter constraint die for constraining an outer diameter of a previous material before the material is pushed into the molding space of the teeth profile die on the one side of the teeth profile die, and setting an inner diameter size of the material outer diameter constraint die to be smaller than a large diameter size of the gear set in the teeth profile die.